How can I get which button I licked ?

[noname]

If there several buttons on the same plane ,how can I get which button I licked ?


By the way , I want words "WrapCentred" in StaticText but can not make it ,the code is:

CEGUI::String infor((utf8*)"Hellow , world !") ;
StaticText* Infor = (StaticText*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/StaticText", (utf8*)"ESGUIInforPlane");
msgBox->addChildWindow(Infor);
Infor->setPosition(Point(0.05f, 0.15f));
Infor->setSize(Size(0.9f, 0.65f));
Infor->setFrameEnabled(false);
Infor->setBackgroundEnabled(false);
Infor->setVerticalFormatting(StaticText::VertCentred);
Infor->setHorizontalFormatting(StaticText::WordWrapCentred);
Infor->setText(infor);

what's wrong with me ?

[spannerman]

Hi noname,

noname wrote:
If there several buttons on the same plane ,how can I get which button I licked ?

What do you mean by on the same plane? You know which button you have clicked on because a clicked event can trigger one of your own methods to run, like this:

Code: Select all

pushBut->subscribeEvent(PushButton::EventClicked, Event::Subscriber(&myPanelFile::handleButtonPressed, this));


If you want to use the event method to listen to muliple buttons, you can get the button name by doing this:

Code: Select all

CEGUI::PushButton* btnPushTemp = (CEGUI::PushButton*)((const CEGUI::WindowEventArgs&)e).window;
   Ogre::String butName = btnPushTemp->getName().c_str();


Hope that helps.

By the way, please post these questions in the help forums.

[CrazyEddie]

noname wrote:
By the way , I want words "WrapCentred" in StaticText but can not make it

At first glance the code looked ok. Can you link to some screenshots which show how the behaviour is incorrect (for the purposes of the test, re-enable the static text frame so we can see exactly where the issue lies).

I have moved this topic to the Help forum.

CE.

[noname]

First , I'm sorry for wrong place when posting .

The StaticText works nicely now . I think that it is Chinese words cause this.After I modify the process of the
Chinese,...

About the buttons I am trying . Thanks .


Another question , I can not move the Mouse Cursor to somewhere , here are some screenshots :
(files)

Here are some related codes:

void ESGUISys::InitESGUISys( void ) //<! Init
{

mRendererSys = new CEGUI::OpenGLRenderer(1024); /// CEGUI OpenGL Rendering System
new CEGUI::System(mRendererSys);
buildESGUI();
registerEventListeners();
}

void ESGUISys::MouseMotionProcesse( int x, int y ) //<! handle WM_MOUSEMOVE
{
deltaMouseX =x - deltaMouseX ;
deltaMouseY =y - deltaMouseY ;
CEGUI::System::getSingleton().injectMouseMove(deltaMouseX, deltaMouseY);

deltaMouseX = x ;
deltaMouseY = y ;
}


////////////////////////////////////////////////////////////////////////////////////
// GLOBALS
////////////////////////////////////////////////////////////////////////////////////
void initOpenGLSys( void )
{
PIXELFORMATDESCRIPTOR pfd;
memset(&pfd, 0, sizeof(PIXELFORMATDESCRIPTOR));

pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR);
pfd.nVersion = 1;
pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
pfd.iPixelType = PFD_TYPE_RGBA;
pfd.cColorBits = 32;
pfd.cDepthBits = 16;

g_hDC = GetDC( g_hWnd );
GLuint iPixelFormat = ChoosePixelFormat( g_hDC, &pfd );

if( iPixelFormat != 0 )
{
PIXELFORMATDESCRIPTOR bestMatch_pfd;
DescribePixelFormat( g_hDC, iPixelFormat, sizeof(pfd), &bestMatch_pfd );

// TO DO: Double-check the closet match pfd for anything unacceptable...

if( bestMatch_pfd.cDepthBits < pfd.cDepthBits )
{
// POTENTIAL PROBLEM: We need at least a 16-bit z-buffer!
return;
}

if( SetPixelFormat( g_hDC, iPixelFormat, &pfd) == FALSE )
{
DWORD dwErrorCode = GetLastError();
// TO DO: Report cause of failure here...
return;
}
}
else
{
DWORD dwErrorCode = GetLastError();
// TO DO: Report cause of failure here...
return;
}

g_hRC = wglCreateContext( g_hDC );
wglMakeCurrent( g_hDC, g_hRC );

glClearColor( 0.35f, 0.53f, 0.7f, 1.0f );
}

// Desc: The window's message handler
LRESULT CALLBACK WindowProc( HWND hWnd , UINT msg , WPARAM wParam , LPARAM lParam )
{
switch( msg )
{
//.......
case WM_MOUSEMOVE:
{
POINT mousePos;
mousePos.x = (int)LOWORD(lParam);
mousePos.y = (int)HIWORD(lParam);
gESGUISysApp.MouseMotionProcesse( mousePos.x , mousePos.y ); /// Calling
break;
}
}
//.......
}

[noname]

I mean how can i make a message box like MS Window's MessageBox,here are some codes:

static int clickedButton = -1 ;
static bool handleESMessageBoxOKButton(const CEGUI::EventArgs& e); // OK 按钮的操作
static bool handleESMessageBoxCancelButton(const CEGUI::EventArgs& e); // Cancel 按钮的操作
static bool handleESMessageBoxRetryButton(const CEGUI::EventArgs& e); // Retry 按钮的操作
int ESMessageBox( const CEGUI::String & boxTitle , const CEGUI::String & infor , ESWndStyle style /* = ESWS_OK */)
{
using namespace CEGUI ;
clickedButton = -1 ;
Window* rootWnd = System::getSingleton().getGUISheet();
float height = rootWnd->getHeight();
try{
Window* hWnd = WindowManager::getSingleton().getWindow((utf8*)"ESGUIMSWindow" ) ;
if(hWnd) // if existed then we destroy it
WindowManager::getSingleton().destroyWindow((utf8*)"ESGUIMSWindow" ) ;
}catch (CEGUI::Exception & e )
{
// skip the exception and go on
}
FrameWindow* msgBox = (FrameWindow*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/FrameWindow", (utf8*)"ESGUIMSWindow" ) ;
rootWnd->addChildWindow(msgBox);
msgBox->setPosition(Point(0.2f, 0.3f));
msgBox->setAlwaysOnTop(true);
msgBox->setSize(Size(0.5f, 0.4f));
msgBox->setCloseButtonEnabled(false);
msgBox->setText(boxTitle);//

//----------------------------------------------------
// MessageBox窗口---信息提示
StaticText* Infor = (StaticText*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/StaticText", (utf8*)"ESGUIInforPlane" ) ;
msgBox->addChildWindow(Infor);
Infor->setPosition(Point(0.05f, 0.15f));
Infor->setSize(Size(0.9f, 0.65f));
Infor->setFrameEnabled(false);
Infor->setBackgroundEnabled(false);
Infor->setVerticalFormatting(StaticText::VertCentred);
Infor->setHorizontalFormatting(StaticText::WordWrapCentred);
Infor->setText(infor);


//----------------------------------------------------
switch(style)
{
case ESWS_OK:// button OK
{
PushButton* ok = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSOKButton" ) ;
msgBox->addChildWindow(ok);
ok->setText((utf8*)"确定" ) ;
ok->setPosition(Point( 0.35f , height - 0.15f));
ok->setSize(Size(0.2f, 0.1f));
ok->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxOKButton);
//ok->subscribeEvent(PushButton::EventClicked, Event::Subscriber(&handleESMessageBoxOKButton, this));
break;
}
case ESWS_CANCEL:// button CANCEL
{
PushButton* cancel = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSCancelButton" ) ;
msgBox->addChildWindow(cancel);
cancel->setText((utf8*)"取消" ) ;
cancel->setPosition(Point( 0.35f , height - 0.15f));
cancel->setSize(Size(0.2f, 0.1f));
cancel->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxCancelButton);
break;
}
case ESWS_OKCANCEL:// button
{
PushButton* ok = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSOKButton" ) ;
msgBox->addChildWindow(ok);
ok->setText((utf8*)"确定" ) ;
ok->setPosition(Point( 0.15f , height - 0.15f));
ok->setSize(Size(0.2f, 0.1f));
ok->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxOKButton);

PushButton* cancel = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSCancelButton" ) ;
msgBox->addChildWindow(cancel);
cancel->setText((utf8*)"取消" ) ;
cancel->setPosition(Point( 0.65f , height - 0.15f));
cancel->setSize(Size(0.2f, 0.1f));
cancel->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxCancelButton);
break;
}
case ESWS_OKRETRY:// button
{
PushButton* ok = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSOKButton" ) ;
msgBox->addChildWindow(ok);
ok->setText((utf8*)"确定" ) ;
ok->setPosition(Point( 0.15f , height - 0.15f));
ok->setSize(Size(0.2f, 0.1f));
ok->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxRetryButton);

PushButton* retry = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSRetryButton" ) ;
msgBox->addChildWindow(retry);
retry->setText((utf8*)"重试" ) ;
retry->setPosition(Point( 0.65f , height - 0.15f));
retry->setSize(Size(0.2f, 0.1f));
retry->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxOKButton ) ;
break;
}
case ESWS_OKCANCELRETRY:// button
{
PushButton* ok = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSOKButton" ) ;
msgBox->addChildWindow(ok);
ok->setText((utf8*)"确定" ) ;
ok->setPosition(Point( 0.1f , height - 0.15f));
ok->setSize(Size(0.2f, 0.1f));
ok->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxOKButton);

PushButton* cancel = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSCancelButton" ) ;
msgBox->addChildWindow(cancel);
cancel->setText((utf8*)"取消" ) ;
cancel->setPosition(Point( 0.4f , height - 0.15f));
cancel->setSize(Size(0.2f, 0.1f));
cancel->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxCancelButton);

PushButton* retry = (PushButton*)WindowManager::getSingleton().createWindow((utf8*)"TaharezLook/Button", (utf8*)"ESGUIMSRetryButton" ) ;
msgBox->addChildWindow(retry);
retry->setText((utf8*)"重试" ) ;
retry->setPosition(Point( 0.7f , height - 0.15f));
retry->setSize(Size(0.2f, 0.1f));
retry->subscribeEvent(PushButton::EventClicked, &handleESMessageBoxRetryButton ) ;
break;
}
}
return clickedButton ;
}

//------------------------------------------------------------------------------------------------------
bool handleESMessageBoxOKButton(const CEGUI::EventArgs& e)
{
using namespace CEGUI;

WindowManager::getSingleton().getWindow((utf8*)"ESGUIMSWindow" )->hide() ;
clickedButton = 0 ;
return true;
}

//------------------------------------------------------------------------------------------------------
static bool handleESMessageBoxCancelButton(const CEGUI::EventArgs& e) // Cancel 按钮的操作
{
using namespace CEGUI;

WindowManager::getSingleton().getWindow((utf8*)"ESGUIMSWindow" )->hide() ;
clickedButton = 1 ;
return true;
}

//------------------------------------------------------------------------------------------------------
static bool handleESMessageBoxRetryButton(const CEGUI::EventArgs& e) // Retry 按钮的操作
{
using namespace CEGUI;

WindowManager::getSingleton().getWindow((utf8*)"ESGUIMSWindow" )->hide() ;
clickedButton = 2 ;
return true;
}

[CrazyEddie]

So what am I supposed to be telling you? You're code for the message box seems to be taking the right general approach. I can't be expected to write half you app for you surely?

Man I'm getting tired of all this,